V62C18164096LL-85B Просмотр технического описания (PDF) - Mosel Vitelic Corporation

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V62C18164096LL-85B

256K x 16, CMOS STATIC RAM

Mosel Vitelic Corporation  

MOSEL VITELIC V62C18164096

256K x 16, CMOS STATIC RAM

PRELIMINARY

Features

s High-speed: 85, 100 ns

s Ultra low CMOS standby current of 2µA (max.)

s Fully static operation

s All inputs and outputs directly TTL compatible

s Three state outputs

s Ultra low data retention current (VCC = 1.0V)

s Operating voltage: 1.8V – 2.3V

s Packages

– 48-Ball CSP BGA (8mm x 10mm)

Description

The V62C18164096 is a 4,194,304-bit static

random-access memory organized as 262,144

words by 16 bits. Inputs and three-state outputs are

TTL compatible and allow for direct interfacing with

common system bus structures.

Functional Block Diagram

A0

VCC

GND

A6

Row

1024 x 4096

Decoder

Memory Array

A7

A8

A9

I/O1

I/O16

Input

Data

Circuit

Column I/O

Column Decoder

UBE

LBE

OE

WE

CE1

CE2

Control

Circuit

Device Usage Chart

Operating Temperature

Range

0°C to 70°C

–40°C to +85°C

Package Outline

B

•

•

A10

Access Time (ns)

85

100

•

•

•

•

A17

Power

L

LL

•

•

•

Temperature

Mark

Blank

I

V62C18164096 Rev. 1.2 June 2000

1

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